This Sunday in Links We Love, Greatist brings you health and fitness inspiration and innovation from around the web. Here are some convincing reasons to bike more often and tips to feel confident in a bathing suit all summer long. We want to show some love and share kick-ass content in the wellness world, so here are our picks:

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Fitness

How Do Astronauts Lift In Space? — Outside Online
With little gravity in space, resistance aint quite the same when it comes to grabbing a dumbbell. So how do astronauts do dead lifts and bicep curls millions of miles away from earth?

Health

Practice Safe Sacks — Bag the Ban
Sure, it's great to take reusable bags to the grocery store. But watch out for sneaky germs that'll stay stuck to the sides, and how to clean them properly.

Happiness

The Importance of “Unthinking” — More Intelligent Life
Word to the wise? Stop thinking. Read why it's good to stop using our noggin' and go with our instincts instead.

Blog Spotlight

12 Tips to Avoid Bikini Panic & Feel Like a Bathing Beauty — Om Gal
Beach season has arrived, but that doesn't mean panic must follow. Hear from our Greatist Expert how to stay confident all summer long.

Grab Bag

10 Reasons to Bike More — Ecosalon
Forget planes, trains, and automobiles. Here are some convincing reasons to hop on the two-wheeler to improve both our health and the planet.

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